I’d like to offer what may be a dissenting, or at least a more dull … opinion:
“What works best for you, and why?”
Think about it: “an operating system is like a bicycle.” Unless you’re trying to impress your friends with your imitation of a cycle-racing star … … you ride the thing strictly to go someplace. And so, your decision should be motivated by what, for you, represents both “the most-expedient for you distance between ‘here’ and ‘there,’” and “the most convenient for you environment for doing whatever else, besides graphics, you might wish to do with this computer.”
And … if you’re not quite sure … “virtual machines” will give you the best of both worlds. So will externally-attached (Firewire or USB-latest …) disk drives, from which your computer can probably be persuaded to boot.
The bottom line is: you have choices. Blender will run in both environments. So will your computer. In fact, your computer can easily run in both environments. And, yes, there is certainly this perspective: “What do you, as the owner of this piece of hardware, wish to do with it?” The very good news is that you don’t have to make an “either/or” choice. You can, in fact, do both.
If you have not yet “dived in to Linux,” then I certainly would invite you to do so. However, bear in mind that you do not have to throw-away, nor disrupt, whatever operating-system environment you now have in place, in order to do so. You can quite-peaceably and quite-successfully (and … quite efficiently) have: “Windows and Linux.”